When someone is to lazy to type a real reply, only ejecting the word "eh" and annoying the person they are talking to because the person they are talking to says real sentences.
"Make a choice. You either pay attention to me or video games."
"Eh"
"I swear to the heavens above, what the hell does that mean and do you speak any real words?"
Uncontrollable fapping and/or flailing.
My boyfriend was fapping viciously and brotoning last night.
Excessive uncontrollable gas causing the atmosphere and surroundings to shake.
My dad was pulling a Broton and it shook my fucking room